School of Medicine
Showing 1-23 of 23 Results
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Nathaniel Breg
Postdoctoral Scholar, Health Policy
BioNate Breg is a postdoctoral fellow at Stanford University's Department of Health Policy and at the Palo Alto Veterans Health Administration. He earned his PhD at Carnegie Mellon University and his BA at Tufts University.
His interest in health care providers intersects with questions from labor economics and industrial organization. Nate's current research investigates how providers respond to incentives, how they decide to adopt new technology, and how health care services affect local economies and local health. He is a 2020-2021 recipient of the Fellowship in Digital Health from CMU's Center for Machine Learning and Health.
He previously worked at RTI International on evaluations of government health care initiatives, prospective payment systems, and health care delivery quality measures, employing econometrics and other quantitative methods. His clients included the U.S. Centers for Medicare and Medicaid Services (CMS), the Centers for Disease Control and Prevention (CDC), and the U.S. Health and Human Services Department’s Assistant Secretary for Planning and Evaluation (ASPE).
Research interests: health economics, labor economics, industrial organization, public economics, productivity, reimbursement and regulation, imperfect competition, organizational economics -
Ruth Margaret Gibson
Postdoctoral Scholar, Health Policy
BioDr. Ruth M. Gibson is a postdoctoral fellow in the Department of Health Policy at Stanford Medicine. She is also a postdoctoral fellow, by courtesy, at the Center for International Security and Cooperation at the Freeman Spogli Institute for International Studies and a postdoctoral affiliate at the Center for Innovation in Global Health.
Ruth’s academic focus is global health, foreign affairs, strategic studies, and population health. Her academic research seeks to improve maternal and child health in geopolitically complex countries–those dealing with war, other forms of geopolitical coercion, and diplomatic challenges. She is working with the United Nations High Commission for Human Rights Council to develop a universal system of monitoring to assess the impacts of sanctions on human rights. She has contributed to reports on the mental health impacts of war crimes for prosecutors at the International Criminal Court. She works with the Global Burden of Disease Consortium at the Institute of Health Metrics and Evaluation, University of Washington, as part of their efforts to publish global health estimation and forecasting.
Regionally, the emphasis of Ruth’s work is on Asia (Taiwan–China) due to the potential threat of a great-power conflict to protect children in crisis and enforce adherence to international humanitarian law as the character of war evolves, and on Sub-Saharan Africa (the Sahel) due to high forecasted fertility rates and widespread food insecurity in this fragile region of the world struggling with internal conflict, terrorism, and the impact of climate change. Ruth is competent in English, Mandarin Chinese, and French.
Ruth’s goal is to advance maternal and child health in the most complex and challenging regions of the globe.
Ruth’s appointment is supported by the Department of Health Policy and a Banting Postdoctoral Fellowship, the most prestigious postdoctoral award given by the Government of Canada to future global leaders in health research, the natural sciences and humanities. The fellowship is named after Frederick Banting, one of the Canadian physicians who invented insulin and sold the patent for one dollar for the betterment of humanity.
Ruth spent a decade living abroad doing humanitarian and global health work in eight countries on five continents, focusing on fragile nations struggling with poverty, human rights abuses, and armed conflict. In her international work she witnessed the human impacts of war and nonviolent forms of geopolitical coercion, which informs her current academic research.
Ruth completed an Honor’s Bachelor of Science and a Master of Science at the University of Toronto, a fellowship in Medical Education at the Wilson Center for Medical Education at the University Health Network, and a PhD in Global Health and Strategic Studies at the University of British Columbia. -
Cellas Ari'ka Hayes
Postdoctoral Scholar, Epidemiology
BioCellas is currently a postdoctoral fellow/Propel scholar at Stanford University in the Department of Neurology and Neurological Sciences in a laboratory utilizing longitudinal data analysis and neuroimaging modalities to understand the aging brain, neuropathology, cognition, and Alzheimer’s Disease. Postdoctoral experience includes using R, Linux, and Python to perform data preprocessing, multivariate statistical analysis, and applying novel models for longitudinal continuous outcomes. Cellas received his Bachelor’s in Biology (2015-2019) and Doctor of Philosophy in Pharmaceutical Sciences with an emphasis in Pharmacology (2019-2022) from the University of Mississippi. As a doctoral candidate, his research focused on using both in vitro and in vivo approaches to further elucidate how neuroendocrine modulation specifically insulin-like growth factor-1 alters learning and memory performance along with ischemic stroke outcomes. Skills gained during doctoral training included in vitro cell culture, pharmacological experimental design of both in vitro and in vivo studies, development of transgenic mouse models, a wide array of rodent behavioral paradigms, stereotaxic surgery, photothrombosis, and numerous ex vivo cellular, molecular, and microscopy techniques.
My primary interests lie at the intersection of aging, neurodegenerative disease, and using longitudinal epidemiological data sets to investigate hypotheses. All around neuroscientist seeking sci-comm, industry, and academic opportunities to strengthen skills to become an independent investigator. -
Tracy Lam-Hine
Postdoctoral Scholar, Epidemiology
BioTracy Lam-Hine (he/him), DrPH, MBA, is a postdoctoral research fellow mentored by Dr. David Rehkopf in the Stanford Medicine Department of Epidemiology and Population Health and the Stanford Center for Population Health Sciences. As a social and legal epidemiologist and chronic disease researcher, he focuses on improving the measurement of structural racism in epidemiologic studies, cardiopulmonary and other chronic diseases in the US Multiracial population, and the application of social theory and novel methods in racial health equity research. Dr. Lam-Hine also collaborates with state and local health jurisdictions in California and Hawaii in applied epidemiology and surveillance projects on topics including structural racism, adolescent health, and COVID-19.
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Javier Perez-Garcia
Postdoctoral Scholar, Epidemiology
BioJavier Perez-Garcia is a postdoctoral scholar in the Department of Epidemiology and Population Health at Stanford University. His research has been focused on the integration of multi-omic data (e.g., genomics, epigenomics, transcriptomics, and microbiome) to identify potential biomarkers of treatment response for complex diseases like asthma. His research background includes experience both in molecular biology techniques (e.g., DNA extraction and sequencing libraries preparation) and bioinformatic analyses (e.g., processing of raw omic data, association studies at genomic scale, or multi-omic integration through machine learning and quantitative trait loci analyses). He holds a Ph.D. in Health Sciences and a B.Sc. in Pharmacy from the University of La Laguna (Spain).
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Benjamin Seiler
Postdoctoral Scholar, Epidemiology
BioBen Seiler is a postdoctoral research fellow in the department of Epidemiology and Population Health at the Stanford School of Medicine, with Mike Baiocchi. He specializes in developing and deploying interpretable statistical learning methods. As part of the Stanford Human Trafficking Data Lab (HTDL), Ben currently works on quantitative approaches to issues of labor trafficking and child labor in Brazil in partnership with their Federal Labor Prosecution Office. As part of the Stanford Regulation, Evaluation, and Governance Lab (RegLab), Ben currently works in partnership with the US Internal Revenue Service to study the use of AI to modernize the system for tax collection. He holds a PhD in Statistics from Stanford University, where he was advised by Art B. Owen. Before Stanford, he earned a BA magna cum laude in physics, economics, and mathematics from Williams College. After completing his BA, he worked as a foreign exchange derivatives trader at Goldman Sachs from 2013 to 2018.
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Britni Wilcher
Postdoctoral Scholar, Health Policy
BioBritni Wilcher, PhD, is a Postdoctoral Fellow in Health Services Research & Development. Dr. Wilcher earned her PhD in economics from American University in 2022. She is an applied microeconomist with interests in health, labor, and gender economics. Dr. Wilcher’s research focuses on the economics of health decision making and its implications for labor markets using quasi-experimental designs to draw causal inferences for historically disadvantaged populations. While completing her doctoral studies, Dr. Wilcher also conducted impact analysis of US regulations for think tanks and government agencies.
Prior to her doctoral studies, Dr. Wilcher completed a BA in Economics at Spelman College and MSc in International Health Care Management, Economics, and Policy at SDA Bocconi School of Management in Milan, Italy. During her masters, she specialized in the economics evaluation of pharmaceutical and medical devices. Dr. Wilcher applied that training as a senior consultant at Booz Allen Hamilton in Washington, DC and research fellow at the University of Exeter in England. Her work at Exeter, supporting an EU commission aimed at advancing the existing methodological framework for health technology assessment (HTA) of medical devices (MedtecHTA), was published in Value in Health, Health Economics, and the International Journal of Technology Assessment in Health Care. -
Ziping Ye
Postdoctoral Scholar, Health Policy
BioZiping Ye is a postdoctoral researcher at the Prevention Policy Modeling Lab in the Department of Health Policy at Stanford. Her research focuses on the development of decision making models for disease prevention programs.
Previously, Dr Ye served as an assistant professor at the School of Public Administration at Hainan University, where she conducted research on cost-effectiveness thresholds, health outcomes studies, and health burden surveys. Dr Ye received her Ph.D. in Pharmacy Administration from Shenyang Pharmaceutical University with a specialization in Pharmacoeconomics. She is also a self-taught R programmer. -
Astrid Nicole Zamora
Postdoctoral Scholar, Epidemiology
BioDr. Astrid N. Zamora is a public health researcher and epidemiologist. Her work has utilized robust birth cohort data to examine associations between diet and environmental pollutants with sleep and metabolic health outcomes among adolescents and midlife women.
Following her Master of Public Health degree at UC Berkeley School of Public Health, Dr. Zamora completed her PhD at the University of Michigan School of Public Health. As a doctoral trainee at Michigan, her dissertation research, funded by a Research Supplement to Promote Diversity in Health-Related Research from NIH/NIEHS, focused on examining the interplay between exposure to endocrine-disrupting chemicals, sleep, and metabolic health risk among pubertal adolescents and peri-menopausal women from Mexico City.
As a Propel postdoctoral scholar at Stanford University School of Medicine, Dr. Zamora is receiving training in RCT study design and citizen science methods, learning how to bridge her training in epidemiology with community-based research approaches, thereby ensuring that her research agenda maintains a meaningful connection to the community and its real-world context. The goal of her current research, bolstered by her previous and ongoing training, is to explore the interconnections between diet, the built environment, and physical activity. She is particularly focused on understanding how these factors relate to psychosocial and cardiometabolic health amongst Latinx communities across the life course.
